Comparison of Radeon HD 8970M and NVIDIA Quadro M2000 (December, 2015)

Attribute	Radeon HD 8970M ×	NVIDIA Quadro M2000 (December, 2015) ×
GPU
Release year (year)	2013	2015
GPU brand	AMD	Nvidia
GPU name	Neptune	GM107
Market	Laptop	Laptop
Clock speed (MHz)	850	1,029
Turbo clock speed (MHz)	900	1,098
Is dual GPU	-	-
Model	Radeon HD 8970M	NVIDIA Quadro M2000 (December, 2015)
Memory
Memory (MB)	4,096	4,096
Memory bandwidth (GB/s)	153.6	80.2
Memory bus (bit)	256	128
Memory type	GDDR5	GDDR5
Memory clock speed (MHz)	1,200	1,253
Effective memory clock speed (MHz)	4,800	5,012
Noise and power
TDP (W)	100	55
Raw performance
Pixel rate (GPixel/s)	28.8	32.9
Render output processors	32	32
Texture mapping units	80	40
Shading units	1,280	640
Floating-point performance (GFLOPS)	2,304	1,317
Compute units	20	-
Texture rate (GTexel/s)	72	41.2
Benchmarks
Metro: Last Light	-	29.4
Bioshock Infinite	-	43.3
Battlefield 4	43.25	-
Face detection (mPixels/s)	57.24	55.05
T-Rex (GFXBench 3.0)	1938.41	2815.65
Manhattan (GFXBench 3.0)	2321.43	1490.38
Bitcoin mining (mHash/s)	268.64	225.87
Sky Diver Factor	290.59	-
Thief	35.9	27.1
Fire Strike Factor	42.93	-
Ocean surface simulation (frames/s)	-	639.06